SIEBEL THOMAS M

SIEBEL THOMAS M serves as director, 10 percent owner, officer: CEO and Chairman of the Board at C3.ai, Inc. (AI). This page tracks their complete SEC Form 4 insider trading history including stock purchases and sales.

Total Buys

0 trades

$0.00

Total Sells

64 trades

$826.30M

Net Position

Net Seller

$826.30M

Companies Traded

Active Period

Mar 2021 – Sep 2026

64 total trades

Most Recent

Sell AI

Sep 15, 2026 · $240.6K

SIEBEL THOMAS M's Insider Trading at C3.ai, Inc. (AI)

Buys

0 · $0.00

Sells

14 · $601.78M

Total Shares Bought

Total Shares Sold

9,242,558

AI Price Chart

Loading chart...

Date	Type	Shares	Avg Price	Value
May 1, 2023	Sell	26,340	$18.63	$490.7K
Feb 1, 2023	Sell	19,625	$21.68	$425.5K
Nov 1, 2022	Sell	26,340	$12.92	$340.3K
Aug 1, 2022	Sell	26,340	$18.71	$492.8K
Nov 15, 2021	Sell	615,488	$48.36	$29.76M
Oct 13, 2021	Sell	484,149	$46.17	$22.35M
Sep 13, 2021	Sell	640,866	$49.13	$31.49M
Aug 16, 2021	Sell	653,945	$46.22	$30.22M
Jul 13, 2021	Sell	667,291	$53.65	$35.80M
Jun 14, 2021	Sell	680,909	$59.39	$40.44M
Jun 10, 2021	Sell	705,644	$58.96	$41.60M
Jun 7, 2021	Sell	1,294,356	$62.42	$80.79M
Mar 15, 2021	Sell	1,138,024	$84.01	$95.61M
Mar 8, 2021	Sell	2,263,241	$84.82	$191.96M